Version: 1.44.1 (user setup)
Commit: a9f8623
Date: 2020-04-11T01:48:12.622Z
Electron: 7.1.11
Chrome: 78.0.3904.130
Node.js: 12.8.1
V8: 7.8.279.23-electron.0
OS: Windows_NT x64 10.0.18363

When using Juputer books or a folder with exclusively markdown and notebook files, Find in folder search isn't friendly.

Steps to Reproduce:

1. Open a folder which has notebook and markdown files and search for a term to get some results.
2. On clicking the expanded results, if it's a markdown file, it opens up as text file and if it's a ipynb file, it refreshes and does not scroll to the correct place.

It would be a better experience if we just show flat files which has the search term and open up the file in the correct format on click. Or have the expanded results to open up in the correct file format and scroll to correct location.